(3) باب مَا جَاءَ أَنَّ مِفْتَاحَ الصَّلاَةِ الطُّهُورُ
'Ali narrated that :
the Prophet, said: "The key to Salat is the purification, its Tahrlm is the Takblr, and its Tahlil is the Taslim." (ID)
Reference (ID): Jami` at-Tirmidhi 3 (ID)
In-book reference (ID): Book 1, Hadith 3 (ID)
English translation (ID): Vol. 1, Book 1, Hadith 3 (ID)